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Controller method is not called by jQuery - MVC


Controller method is not called by jQuery - MVC

By : Dina Saad Lashin
Date : November 17 2020, 04:28 AM
wish of those help I am trying to call a controller method through jQuery, jQuery functions is called but the its not calling the controller method. here is my jQuery Code: , Instead of this
code :
$('#details').load(url, { id: year });
$('#details').load(url, { year: year });
<div id='details'></div>


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How to create a controller method in Turbogears that can be called from within the controller, or rendered with a templa

How to create a controller method in Turbogears that can be called from within the controller, or rendered with a templa


By : Christian Guretzki
Date : March 29 2020, 07:55 AM
like below fixes the issue I normally approach this by having a 'worker' method, which queries the database, transforms results, etc., and a separate exposing method, with all the required decorators. E.g.:
code :
# The _artists method can be used from any other method
def _artists(self, action, artist_id):
    artists = session.query(model.Artist).all()
    return dict(artists=artists)

@expose("json")
#@identity.require(identity.non_anonymous())
# error handlers, etc.
def artists(self, action="view", artist_id=None):
    return self._artists(action=action, artist_id=artist_id)
Check whether a controller's method was called from a real request or from a controller spec?

Check whether a controller's method was called from a real request or from a controller spec?


By : Gs009
Date : March 29 2020, 07:55 AM
I hope this helps . If the controller is expecting the attributes in a specific format, the spec should supply them in that format. Adjust valid_attributes so that it separates the date and time elements in the same way that the form does, and the spec should pass.
Ensuring view controller method to get latest chart data is called whenever PartialView called

Ensuring view controller method to get latest chart data is called whenever PartialView called


By : Atanas Dyulgerov
Date : March 29 2020, 07:55 AM
wish of those help I am using Chart in Web.Helpers to render graphs for a view. The data set for this view can be distinguished by type into subsets, and the view allows the user to select a type. , Okay, finally on a hunch, I made the following changes:
code :
public WebImage MyChart()
{
  // same as before
  ...

  return chart.ToWebImage();
}
JQuery called the Method in the Controller(MVC) twice

JQuery called the Method in the Controller(MVC) twice


By : user6001545
Date : March 29 2020, 07:55 AM
wish helps you You are not preventing the default behaviour of the link. You have an onclick listener, that makes a call using jQuery's load, but after the click listener has been executed, the link will proceed to its default behaviour, which is to follow the link in the href, and that's your second call.
Accept the event as a parameter to your listener, and call preventDefault on that to stop your browser from following the link.
code :
.on('click', 'a[data-toggle="modal"]', function (e) {
        e.preventDefault();
        $('.modal-dialog').addClass($(this).attr('data-wrap'));
        $('.modal-content').load($(this).attr('href'));
    })
<a data-href="@Url.Action("Create", "ShippingMethods")"
  data-toggle="modal" 
  data-target=".modal" 
  data-wrap="modal-lg"><i class="fa fa-edit fa-fw"></i> Edit</a>

.on('click', 'a[data-toggle="modal"]', function () {
    $('.modal-dialog').addClass($(this).data('wrap'));
    $('.modal-content').load($(this).data('href'));
})
Why webapi controller's method is called after context.Rejected() has been called in ValidateIdentity(OAuthValidateIdent

Why webapi controller's method is called after context.Rejected() has been called in ValidateIdentity(OAuthValidateIdent


By : Gal Anonim
Date : March 29 2020, 07:55 AM
Hope that helps Finally I was able to find the explanation of how the things works. It is the Hongye Sun's comment to his answer to the stackoverflow question: How do you reject a Katana Bearer token's identity
I cite it here: "UseOAuthBearerTokens will register Bearer authentication middleware and authorization server middleware into the pipeline. If you call both methods, you will register two Bearer auth middlewares. You need to call UseOAuthAuthorizationServer to register authorization server only."
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